Fork of Bowl of Fruit - General Update Pattern Special Cases

Fork of Bowl of Fruit - General Update Pattern Special Cases

This fork of the Bowl of Fruit example demonstrates the general update pattern for handling special cases in D3 v5 with SVG rendering. It shows a static bowl containing apples and a lemon, with fruits being removed and modified over timed intervals. The code uses `d3.select`, `d3.range`, `scaleOrdinal` for color and radius mapping, and the `.merge()` API to manage enter, update, and exit states for groups representing each fruit. The data is a JavaScript array of fruit objects that is mutated to trigger re-renders.

SSageSwabe

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the General Update Pattern in D3 with special cases for data changes. Using d3 v5, it renders a bowl of apples and lemons as SVG circles and text labels, with a custom fruitBowl function handling enter, update, and exit selections. The code uses d3.scaleOrdinal for color and radius mapping, and d3.select and d3.range to manage state. Over timed updates, fruits are removed, one apple is replaced by a lemon, and another apple is filtered out, showing how D3 transitions handle these scenarios.

KKainsli

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for SVG elements, showing how a fruit bowl changes over time with apples and lemons added and removed. A JavaScript array acts as the data source, modified through pop, assignment, and filter operations. Using functions from `d3` including `select`, `range`, and custom `fruitBowl` logic with `scaleOrdinal` for colors and radii, the view updates render enter, update, and exit states on circles and text labels. The visualization relies on D3 v5’s selection merging and exit removal to reflect data changes.

Rrajeshathakur

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the General Update Pattern in D3, showing how to handle add, remove, and modify operations on SVG fruit shapes. The code uses D3 v5's `selection.enter`, `selection.merge`, and `selection.exit` to update circles and text elements. The iteractive sequence buys apples, then eats one, replaces one with a lemon, and removes another, with each change re-rendering the bowl using the `fruitBowl` function that imports `scaleOrdinal` for color and radius mapping.

Aaanawaz

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for adding, removing, and modifying SVG elements in response to data changes. A bowl of fruit is rendered with apples and lemons, and a single `render` function updates the visualization over time as the underlying array is mutated. Using d3 v5's `select`, `selectAll`, `merge`, and `exit` methods, the code removes an apple, replaces one with a lemon, and filters the array to delete an item. The `scaleOrdinal` function sets distinct colors and radii for each fruit type.

CCarolina Acosta Muñoz

Fork of Fork of Bowl of Fruit - General Update Pattern

This example demonstrates the general update pattern in D3, showing how fruit shapes transition as apples are eaten, replaced with a lemon, and filtered out over time. An SVG bowl displays colored circles, with apples in red and lemons in yellow, positioned horizontally. The code uses D3 v5’s `selectAll`, `enter`, `merge`, and `exit` methods to handle data joins, along with `scaleOrdinal` for color and radius mapping. Sequential `setTimeout` calls trigger state changes, while the `fruitBowl` function updates circle attributes based on the current fruit array.

IIsigned

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates D3’s general update pattern for changing data arrays, showing how to add, remove, and modify elements in an SVG scene. Five apples are initially drawn, then one is removed, one is replaced by a lemon, and another apple is deleted, with each change re-rendering the bowl. The code uses D3’s `select`, `selectAll`, `enter`, `merge`, and `exit` methods to handle node creation, updating, and removal, alongside `scaleOrdinal` for color and radius mapping. The scene renders in SVG with circles and text labels, driven by timed `setTimeout` calls.

HHojjat Karami

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern's special cases by showing a bowl of fruit that changes over time: apples are eaten, one apple is replaced with a lemon, and another apple is removed. Using D3 v5’s `selectAll`, `enter`, `merge`, and `exit` methods, the code updates SVG groups and shapes incrementally. Ordinal scales from `d3` map fruit types to colors and radii, while `setTimeout` triggers sequential state changes in the data array.

AAdamCottrill